CN109852249A - Aqueous pencil lacquer and its production technology - Google Patents
Aqueous pencil lacquer and its production technology Download PDFInfo
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- CN109852249A CN109852249A CN201811631473.6A CN201811631473A CN109852249A CN 109852249 A CN109852249 A CN 109852249A CN 201811631473 A CN201811631473 A CN 201811631473A CN 109852249 A CN109852249 A CN 109852249A
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Abstract
A kind of aqueous pencil lacquer, it is made of water, water-base resin, coalescing agent, addition defoaming agent, dispersing agent, thickener, heat stabilizer, wetting agent, surfactant, green tea powder, ginkgo leaf powder, by being made the step of raw material selection, stirring, cooling treatment, sterilization processing, finished product.The invention has the advantages that: the aqueous pencil lacquer produced, harmful substance contents are few, and environment protecting is good, and strong antibacterial, smell is small, protect the physical and mental health of user, are suitble to large-scale production, and using effect is good, are conducive to promote.
Description
Technical field
The present invention relates to pencil manufacturing technology field more particularly to a kind of aqueous pencil lacquer and its production technologies.
Background technique
The essence of pencil lacquer is the paint being coated in outside pencil rod, and raw material is nitrocellulose.Be divided into priming paint, finishing coat,
Varnish three classes.Priming paint is directly applied to rod surface to fill and lead up at its wood grain and injustice, and more filler pigment is contained in paint.Finishing coat
It is applied on priming paint, pencil is enable to have required color.Varnish is that glazing is used, and is free of color, contains a large amount of low viscosity nitric acid
Cellulose and synthetic resin.The solvent of pencil lacquer is low-boiling mostly due to operation technological requirement quick-drying.
Currently, formaldehyde, benzene-like compounds are more in common pencil lacquer on the market, harmful substance is more, for making for a long time
For the people of pencil, common pencil be easy to cause user's body and mind impaired in the market, is unfavorable for the physical and mental health of user,
Practical application effect is poor.
Summary of the invention
The invention solves the above-mentioned problems of the prior art, a kind of aqueous pencil lacquer and its production technology, ring are provided
Guarantor's effect is good, and harmful substance is few, strong antibacterial, meet the needs of pencil manufacture.
The technical scheme adopted by the invention to solve the technical problem: this aqueous pencil lacquer, it is by following parts by weight
Raw material proportioning is made: 100 parts~150 parts of water-base resin, 5 parts~10 parts of coalescing agent, 0.5 part of defoaming agent~0.8 part, dispersing agent
3 parts~6 parts, 5 parts~8 parts of thickener, 2 parts~4 parts of heat stabilizer, 1 part~3 parts of wetting agent, 1 part~3 parts of surfactant,
0.5 part~0.8 part of green tea powder, 0.2 part~0.4 part of ginkgo leaf powder, 200 parts~250 parts of water.
Preferably, above-mentioned aqueous pencil lacquer, it is made of the raw material proportioning of following parts by weight: 120 parts of water-base resin,
8 parts of coalescing agent, 0.6 part of defoaming agent, 5 parts of dispersing agent, 7 parts of thickener, 3 parts of heat stabilizer, 2 parts of wetting agent, surfactant 2
Part, 0.6 part of green tea powder, 0.3 part of ginkgo leaf powder, 220 parts of water.
The production technology of above-mentioned aqueous pencil lacquer, includes the following steps:
The first step, raw material weigh, and weigh all raw materials according to parts by weight, then take mixing vessel, by water, aqueous tree
Rouge, coalescing agent part are added in blender, then add defoaming agent, dispersing agent, thickener, heat stabilizer, wetting agent, table
Face activating agent, stirs evenly, and adds green tea powder, ginkgo leaf powder, is stirred for uniformly, obtaining first time raw mixture；
Second step, stirring, the first time raw mixture of acquisition is added in blender and is stirred, speed of agitator is
1000 revs/min~1100 revs/min, then the mixture after stirring is placed in mixing vessel again, obtains second of original
Expect mixture；
Second of raw mixture of acquisition is placed in the environment that temperature is 1 DEG C~5 DEG C, sets by third step, cooling treatment
It puts 2 hours~4 hours, takes out, obtain third time raw mixture；
The third time raw mixture of acquisition is placed in mixing vessel by the 4th step, sterilization processing, then in third time
Ozone is passed through in raw mixture, the time for being passed through ozone is 10 minutes~20 minutes, obtains the 4th raw mixture；
5th step, finished product after sterilization, take out the 4th raw mixture, then packed, obtain the aqueous lead of finished product
Pen paint.
Further, it is passed through ozone in the 4th step, ozone is passed through using ozone generator.
Aqueous pencil lacquer of the invention and its production technology, this aqueous pencil lacquer, it is by the raw material of following parts by weight
Proportion is made: 100 parts~150 parts of water-base resin, 5 parts~10 parts of coalescing agent, 0.5 part~0.8 part, 3 parts of dispersing agent of defoaming agent
~6 parts, 5 parts~8 parts of thickener, 2 parts~4 parts of heat stabilizer, 1 part~3 parts of wetting agent, 1 part~3 parts, 0.5 part of surfactant
~0.8 part of green tea powder, 0.2 part~0.4 part of ginkgo leaf powder are added green tea powder, ginkgo leaf powder, pass through green tea powder, ginkgo leaf
The antioxidation of powder reduces the production of the harmful substances such as formaldehyde, benzene-like compounds on the basis of guaranteeing aqueous pencil lacquer performance
It is raw, environment protecting, the production technology of aqueous pencil lacquer are improved, the first step carries out raw material and weighs, weighs according to parts by weight all
Then raw material takes mixing vessel, water, water-base resin, coalescing agent part are added in blender, then add defoaming agent,
Dispersing agent, thickener, heat stabilizer, wetting agent, surfactant, stir evenly, and add green tea powder, ginkgo leaf powder, then stir
It mixes uniformly, obtains first time raw mixture, which mixes all raw materials, and second step is stirred, by acquisition
First time raw mixture, which is added in blender, to be stirred, and speed of agitator is 1000 revs/min~1100 revs/min, so
The mixture after stirring is placed in mixing vessel again afterwards, obtains second of raw mixture, which thoroughly mixes raw material
It closes and forms preliminary aqueous pencil lacquer, while green tea powder, ginkgo leaf powder being allowed to play a role, reduce harmful substance and generate, third step,
Second of raw mixture of acquisition is placed in the environment that temperature is 1 DEG C~5 DEG C by cooling treatment, is put 2 hours~4 hours,
It takes out, obtains third time raw mixture, the effect of the step is to make raw mixture at such a temperature, green tea powder, ginkgo leaf
Powder can utmostly play a role, while inhibit the generation of the harmful substances such as formaldehyde, benzene-like compounds, and the 4th step is sterilized
Processing, the third time raw mixture of acquisition is placed in mixing vessel, is then passed through in third time raw mixture smelly
Oxygen, the time for being passed through ozone is 10 minutes~20 minutes, obtains the 4th raw mixture, which can carry out at normal temperature
Sterilization is added without other Fungicidal substances, reduces the generation of harmful substance, while can make to contain ozone in aqueous pencil lacquer,
Bactericidal effect can also be played after use, the 5th step obtains finished product, after sterilization, the 4th raw mixture of taking-up, then into
Row packaging, obtains the aqueous pencil lacquer of finished product.
The invention has the advantages that: aqueous pencil lacquer of the invention and its production technology, simple process is convenient, produces
The aqueous pencil lacquer come, harmful substance contents are few, and environment protecting is good, and strong antibacterial, smell is small, protect the body and mind of user strong
Health is suitble to large-scale production, and using effect is good, is conducive to promote.
Specific embodiment
The invention will be further described below:
Embodiment one:
This aqueous pencil lacquer, it is made of the raw material proportioning of following parts by weight: 100 parts of water-base resin, coalescing agent 5
Part, 0.5 part of defoaming agent, 3 parts of dispersing agent, 5 parts of thickener, 2 parts of heat stabilizer, 1 part of wetting agent, 1 part, 0.5 part of surfactant
Green tea powder, 0.2 part of ginkgo leaf powder, 200 parts of water.
The production technology of above-mentioned aqueous pencil lacquer, includes the following steps:
The first step, raw material weigh, and weigh all raw materials according to parts by weight, then take mixing vessel, by water, aqueous tree
Rouge, coalescing agent part are added in blender, then add defoaming agent, dispersing agent, thickener, heat stabilizer, wetting agent, table
Face activating agent, stirs evenly, and adds green tea powder, ginkgo leaf powder, is stirred for uniformly, obtaining first time raw mixture；
Second step, stirring, the first time raw mixture of acquisition is added in blender and is stirred, speed of agitator is
1000 revs/min, then the mixture after stirring is placed in mixing vessel again, obtains second of raw mixture；
Second of raw mixture of acquisition is placed in the environment that temperature is 1 DEG C by third step, cooling treatment, and it is small to put 2
When, it takes out, obtains third time raw mixture；
The third time raw mixture of acquisition is placed in mixing vessel by the 4th step, sterilization processing, then in third time
Ozone is passed through in raw mixture, the time for being passed through ozone is 10 minutes, obtains the 4th raw mixture；
5th step, finished product after sterilization, take out the 4th raw mixture, then packed, obtain the aqueous lead of finished product
Pen paint.
Further, it is passed through ozone in the 4th step, ozone is passed through using ozone generator.
Embodiment two:
This aqueous pencil lacquer, it is made of the raw material proportioning of following parts by weight: 120 parts of water-base resin, coalescing agent 8
Part, 0.6 part of defoaming agent, 5 parts of dispersing agent, 7 parts of thickener, 3 parts of heat stabilizer, 2 parts of wetting agent, 2 parts, 0.6 part of surfactant
Green tea powder, 0.3 part of ginkgo leaf powder, 220 parts of water.
The production technology of above-mentioned aqueous pencil lacquer, includes the following steps:
The first step, raw material weigh, and weigh all raw materials according to parts by weight, then take mixing vessel, by water, aqueous tree
Rouge, coalescing agent part are added in blender, then add defoaming agent, dispersing agent, thickener, heat stabilizer, wetting agent, table
Face activating agent, stirs evenly, and adds green tea powder, ginkgo leaf powder, is stirred for uniformly, obtaining first time raw mixture；
Second step, stirring, the first time raw mixture of acquisition is added in blender and is stirred, speed of agitator is
1050 revs/min, then the mixture after stirring is placed in mixing vessel again, obtains second of raw mixture；
Second of raw mixture of acquisition is placed in the environment that temperature is 3 DEG C by third step, cooling treatment, and it is small to put 3
When, it takes out, obtains third time raw mixture；
The third time raw mixture of acquisition is placed in mixing vessel by the 4th step, sterilization processing, then in third time
Ozone is passed through in raw mixture, the time for being passed through ozone is 15 minutes, obtains the 4th raw mixture；
5th step, finished product after sterilization, take out the 4th raw mixture, then packed, obtain the aqueous lead of finished product
Pen paint.
Further, it is passed through ozone in the 4th step, ozone is passed through using ozone generator.
Embodiment three:
This aqueous pencil lacquer, it is made of the raw material proportioning of following parts by weight: 150 parts of water-base resin, coalescing agent
10 parts, 0.8 part of defoaming agent, 6 parts of dispersing agent, 8 parts of thickener, 4 parts of heat stabilizer, 3 parts of wetting agent, 3 parts of surfactant, 0.8
The green tea powder of part, 0.4 part of ginkgo leaf powder, 250 parts of water.
The production technology of above-mentioned aqueous pencil lacquer, includes the following steps:
The first step, raw material weigh, and weigh all raw materials according to parts by weight, then take mixing vessel, by water, aqueous tree
Rouge, coalescing agent part are added in blender, then add defoaming agent, dispersing agent, thickener, heat stabilizer, wetting agent, table
Face activating agent, stirs evenly, and adds green tea powder, ginkgo leaf powder, is stirred for uniformly, obtaining first time raw mixture；
Second step, stirring, the first time raw mixture of acquisition is added in blender and is stirred, speed of agitator is
1100 revs/min, then the mixture after stirring is placed in mixing vessel again, obtains second of raw mixture；
Second of raw mixture of acquisition is placed in the environment that temperature is 5 DEG C by third step, cooling treatment, and it is small to put 4
When, it takes out, obtains third time raw mixture；
The third time raw mixture of acquisition is placed in mixing vessel by the 4th step, sterilization processing, then in third time
Ozone is passed through in raw mixture, the time for being passed through ozone is 20 minutes, obtains the 4th raw mixture；
5th step, finished product after sterilization, take out the 4th raw mixture, then packed, obtain the aqueous lead of finished product
Pen paint.
Further, it is passed through ozone in the 4th step, ozone is passed through using ozone generator.
In embodiments of the present invention, 1 part is 1 kilogram, and ozone generator uses ozone generator conventional on the market, according to
Rated power work, color add pigments and fillers as desired, or carry out decolourizing to remove variegated.
The aqueous pencil lacquer for choosing the embodiment of the present invention, compares, comparing result is as follows with standard aqueous pencil lacquer:
As can be known from the above table, aqueous pencil lacquer of the invention and its production technology, far superior to conventional aqueous pencil lacquer.
The characteristics of embodiment of the present invention is: simple process is convenient, the aqueous pencil lacquer produced, harmful substance contents
Few, environment protecting is good, and strong antibacterial, smell is small, protects the physical and mental health of user, is suitble to large-scale production, using effect
It is good, it is conducive to promote.
Although the present invention is described by reference to preferred embodiment, those skilled in the art answer
Work as understanding, within the scope of the claims, various variation in form and details can be made.
Claims (4)
1. a kind of aqueous pencil lacquer, which is characterized in that it is made of the raw material proportioning of following parts by weight: 100 parts of water-base resin
~150 parts, 5 parts~10 parts of coalescing agent, 0.5 part~0.8 part of defoaming agent, 3 parts~6 parts of dispersing agent, 5 parts~8 parts of thickener, heat
2 parts~4 parts of stabilizer, 1 part~3 parts of wetting agent, 1 part~3 parts of surfactant, 0.5 part~0.8 part of green tea powder, 0.2 part~
0.4 part of ginkgo leaf powder, 200 parts~250 parts of water.
2. aqueous pencil lacquer according to claim 1, which is characterized in that it is by the raw material proportioning system of following parts by weight
At: 120 parts of water-base resin, 8 parts of coalescing agent, 0.6 part of defoaming agent, 5 parts of dispersing agent, 7 parts of thickener, 3 parts of heat stabilizer, wetting
2 parts of agent, 2 parts of surfactant, 0.6 part of green tea powder, 0.3 part of ginkgo leaf powder water, 220 parts of water.
3. the production technology of aqueous pencil lacquer according to claim 1, which comprises the steps of:
(1), raw material weighs, and weighs all raw materials according to parts by weight, then takes mixing vessel, and water, water-base resin, film forming are helped
Agent part is added in blender, then adds defoaming agent, dispersing agent, thickener, heat stabilizer, wetting agent, surfactant,
It stirs evenly, adds green tea powder, ginkgo leaf powder, be stirred for uniformly, obtaining first time raw mixture；
(2), stir, the first time raw mixture of acquisition is added in blender and is stirred, speed of agitator be 1000 turns/
Minute~1100 revs/min, then the mixture after stirring is placed in mixing vessel again, obtains second of raw material mixing
Object；
(3), second of raw mixture of acquisition is placed in the environment that temperature is 1 DEG C~5 DEG C by cooling treatment, is put 2 hours
It~4 hours, takes out, obtains third time raw mixture；
(4), the third time raw mixture of acquisition is placed in mixing vessel by sterilization processing, then mixed in third time raw material
It closes in object and is passed through ozone, the time for being passed through ozone is 10 minutes~20 minutes, obtains the 4th raw mixture；
(5), finished product after sterilization, takes out the 4th raw mixture, then packed, obtains the aqueous pencil lacquer of finished product.
4. the production technology of aqueous pencil lacquer according to claim 3, it is characterised in that: be passed through in the step (4) smelly
Oxygen is passed through ozone using ozone generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811631473.6A CN109852249A (en) | 2018-12-29 | 2018-12-29 | Aqueous pencil lacquer and its production technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811631473.6A CN109852249A (en) | 2018-12-29 | 2018-12-29 | Aqueous pencil lacquer and its production technology |
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| CN109852249A true CN109852249A (en) | 2019-06-07 |
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ID=66893124
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811631473.6A Pending CN109852249A (en) | 2018-12-29 | 2018-12-29 | Aqueous pencil lacquer and its production technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548661A (en) * | 2020-05-25 | 2020-08-18 | 浙江光辉文教用品有限公司 | Pencil antibacterial water-based paint, preparation method thereof and antibacterial pencil |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1468916A (en) * | 2003-06-18 | 2004-01-21 | 清华大学 | New use of plant polyphenol compound |
| CN107142019A (en) * | 2017-02-17 | 2017-09-08 | 浙江丽水德宇新材料有限公司 | It is a kind of for aqueous covercoat finishing varnish of Wood-bar pencil and preparation method thereof |
-
2018
- 2018-12-29 CN CN201811631473.6A patent/CN109852249A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1468916A (en) * | 2003-06-18 | 2004-01-21 | 清华大学 | New use of plant polyphenol compound |
| CN107142019A (en) * | 2017-02-17 | 2017-09-08 | 浙江丽水德宇新材料有限公司 | It is a kind of for aqueous covercoat finishing varnish of Wood-bar pencil and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548661A (en) * | 2020-05-25 | 2020-08-18 | 浙江光辉文教用品有限公司 | Pencil antibacterial water-based paint, preparation method thereof and antibacterial pencil |
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Application publication date: 20190607 |
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